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	<title>Ethernet (RJ-45)</title>
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	<h1>Ethernet (RJ-45)</h1>
		<ul id="Contents">
			<li><a href="#pins">Pins</a></li>
			<li><a href="#t568a">T568a</a></li>
                        <li><a href="#t568b">T568b</a></li>
                        <li><a href="#t568bx">T568b Crossover</a></li>
			<li><a href="http://en.wikipedia.org/wiki/Ethernet_over_twisted_pair">Wikipedia</a></li>
		</ul>

	<div class="clear"></div>
	<h2><a name="basics">Pins</a></h2>
	<ul>
		<img src="../images/rj45.png">
	</ul>

        <h2><a name="t568a">T568A</h2>
        <table>
                <thead>
                <tr>
                        <th>Pin</th>
                        <th>Color</th>
                        <th></th>
                        <th>10/100</th>
                        <th>1000Base-T</th>
                </tr>
                </thead>
                <tbody>
                        <tr><td>1</td><td>WHI/GRN</td><td class="wire greenwhite"></td><td>Trans +</td><td>BI_DA +</td></tr>
                        <tr><td>2</td><td>GRN</td><td class="wire green"></td><td>Trans -</td><td>BI_DA -</td></tr>
                        <tr><td>3</td><td>WHI/ORN</td><td class="wire orangewhite"></td><td>Recv +</td><td>BI_DB +</td></tr>
                        <tr><td>4</td><td>BLU</td><td class="wire blue"></td><td>--</td><td>BI_DC +</td></tr>
                        <tr><td>5</td><td>WHI/BLU</td><td class="wire bluewhite"></td><td>--</td><td>BI_DC -</td></tr>
                        <tr><td>6</td><td>ORN</td><td class="wire orange"></td><td>Recv -</td><td>BI_DB -</td></tr>
                        <tr><td>7</td><td>WHI/BRN</td><td class="wire brownwhite"></td><td>--</td><td>BI_DD +</td></tr>
                        <tr><td>8</td><td>BRN</td><td class="wire brown"></td><td>--</td><td>BI_DD -</td></tr>
                </tbody>
        </table>

        <h2><a name="t568b">T568B</a></h2>
        <table>
                <thead>
                <tr>
                        <th>Pin</th>
                        <th>Color</th>
                        <th></th>
                        <th>10/100</th>
                        <th>1000Base-T</th>
                </tr>
                </thead>
                <tbody>
                        <tr><td>1</td><td>WHI/ORN</td><td class="wire orangewhite"></td><td>Trans +</td><td>BI_DA +</td></tr>
                        <tr><td>2</td><td>ORN</td><td class="wire orange"></td><td>Trans -</td><td>BI_DA -</td></tr>
                        <tr><td>3</td><td>WHI/GRN</td><td class="wire greenwhite"></td><td>Recv +</td><td>BI_DB +</td></tr>
                        <tr><td>4</td><td>BLU</td><td class="wire blue"></td><td>--</td><td>BI_DC +</td></tr>
                        <tr><td>5</td><td>WHI/BLU</td><td class="wire bluewhite"></td><td>--</td><td>BI_DC -</td></tr>
                        <tr><td>6</td><td>GRN</td><td class="wire green"></td><td>Recv -</td><td>BI_DB -</td></tr>
                        <tr><td>7</td><td>WHI/BRN</td><td class="wire brownwhite"></td><td>--</td><td>BI_DD +</td></tr>
                        <tr><td>8</td><td>BRN</td><td class="wire brown"></td><td>--</td><td>BI_DD -</td></tr>
                </tbody>
        </table>

        <h2><a name="t568bx">T568A/T568B Crossover</h2>
        <table>
                <thead>
                <tr>
                        <th></th>
                        <th>Color</th>
                        <th></th>
                        <th></th>
                        <th>Color</th>
                        <th></th>
                </tr>
                </thead>
                <tbody>
                        <tr><td>1</td><td>WHI/ORN</td><td class="wire orangewhite"></td>
                                <td>1</td><td>WHI/GRN</td><td class="wire greenwhite"></td></tr>

                        <tr><td>2</td><td>ORN</td><td class="wire orange"></td>
                                <td>2</td><td>GRN</td><td class="wire green"></td></tr>

                        <tr><td>3</td><td>WHI/GRN</td><td class="wire greenwhite"></td>
                                <td>3</td><td>WHI/ORN</td><td class="wire orangewhite"></td></tr>

                        <tr><td>4</td><td>BLU</td><td class="wire blue"></td>
                                <td>4</td><td>WHI/BRN</td><td class="wire brownwhite"></td></tr>

                        <tr><td>5</td><td>WHI/BLU</td><td class="wire bluewhite"></td>
                                <td>5</td><td>BRN</td><td class="wire brown"></td></tr>

                        <tr><td>6</td><td>GRN</td><td class="wire green"></td>
                                <td>6</td><td>ORN</td><td class="wire orange"></td></tr>

                        <tr><td>7</td><td>WHI/BRB</td><td class="wire brownwhite"></td>
                                <td>7</td><td>BLU</td><td class="wire blue"></td></tr>

                        <tr><td>8</td><td>BRN</td><td class="wire brown"></td>
                                <td>8</td><td>WHI/BLU</td><td class="wire bluewhite"></td></tr>
                </tbody>
        </table>


	<div id="citation"><a href="http://en.wikipedia.org/wiki/Ethernet_over_twisted_pair">Wikipedia</a>, <a href="http://www.ertyu.org/steven_nikkel/ethernetcables.html">Steven Nikkel</a></div>
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